AirHint found the following cheapest return flights from Ottawa (YOW) to London (LGW) in November 2026 (see full year).
Return flights
| 08 Nov - 15 Nov | Porter Airlines (Canada) Ltd | ||
| 18 Nov - 28 Nov | Air Transat | ||
| 18 Nov - 27 Nov | Air Transat | ||
| 26 Nov - 05 Dec | Air Transat | ||
| 28 Nov - 04 Dec | Air Transat | ||
| 19 Nov - 28 Nov | Air Transat |
Also check the deals for one-way flights from Ottawa to London in November.
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